hello all,

Hoping that someone can give me some insight before I go ripping my entire audio system out of my car...

I have 2 amps in my car. One powers the door speakers and one powers the sub. Both are connected to the same remote turn on wire, so I at least know that that works.

Potential problems that I have eliminated at the amp end:
1) remote turn on wire
2) amp fuses
3) proper grounding
4) connected to power wire

all of these things appear to be in proper working order. I have not pulled out the empeg docking cage as it is not a project to be taken lightly, it's really jammed in there. So I wanted to gather a bit of information and ideas as to why my sub amp suddenly stopped working. Could it be something at the head unit end? Any one else ever have a similar issue?

thanks everyone